baber/WOPTO huggingface dataset:
Patent JP-S5787746-A (JP)
Title: Wiper blade for vehicle
Inventor: TAKESHITA JIYUNICHIROU
IPC: B60S1/38
Filed: 1980-11-19
Abstract: PURPOSE: To prevent a wiper blade for a vehicle from vibrating, by securing the center thereof by a joining pin, and constituting the main and supplementary support members of the wiper blade from resilient linear elements so that the blade is operated with it forced against a glass surface.  
     CONSTITUTION: When the arms joined to the joining pin 12 are driven, the wiper blade 1 is swung to wipe the front window shield surface in a manner that it  draw upper and lower fan shapes. As the main support member 8 and the supplementary support members 5a, 5b are formed from resilient linear elements  such as stainless steel wires or steel wires, the support frame 4 is resilient. Particularly, the supplementary support members 5a, 5b have torsion spring parts  10 at their centers which engages with the main support member 8, and clips 6  at the ends of the members 5a, 5b support movably support plates 3, so that a  force pressing uniformly against the glass surface is exerted on the plate for 2  attached to the support plates 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000345399-A (JP)
Title: Method for degreasing steel strip and degreasing device therefor
Inventor: NISHISATO KAZUYA
IPC: B21B45/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To enable building at a low cost and the reduction of a running cost as well by satisfying a specific relation between the electricity quantity density and current density of electrolytic washing. SOLUTION: The relation between the electricity quantity density X (C/dm2) and current density Y (A/dm2) of the electrolytic washing in the method for degreasing a steel strip which continuously executes the electrolytic washing and brush washing and/or high-pressure water washing satisfies the equation: Y>=0.01×X-2 in the case of X>=0.12 and Y>=0.7 in the case of 0.12<X<=1.0. Electrodes 8 and sink rolls 4 are disposed in an electrolyte cell of an immersion type electrolytic washing device 7. The electrodes 8 are disposed as one pair or >=2 pairs on both sides above and below the steel strip 1. The steel strip 1 washed by the immersion type electrolytic washing device 7 is subjected to brush washing by brush rolls 6 disposed in a brush washing device 5 and, thereafter, the steel strip 1 passes a rinsing device 9 in which hot water spray nozzles 10 and ringer rolls 11 are disposed. Further, the steel strip passes a drier 12, by which a series of degreasing treatments are completed.
Patent JP-S5951672-A (JP)
Title: Electronic still camera
Inventor: KONISHI MASAHIRO
IPC: H04N5/765
Filed: 1982-09-17
Abstract: PURPOSE:To attain excellent picture recording, by detecting a prescribed position on a circumference of a magnetic disc with a shutter release signal inputted and starting the image pickup thereby so as to control the storage time of a signal to an image pickup element. CONSTITUTION:In receiving a shutter release signal from a shutter release 12, a mechanism control circuit 11 generates a start signal to a motor 13 and detects a position on the circumference of a magnetic disc 9. Thus, a image pickup timing pulse is generated and the image pickup is started by it. Further, the recording timing to magnetic disc 9 is controlled with the same magnetic disc 9.
Patent JP-H0327146-A (JP)
Title: Base cloth for air bag
Inventor: UEDA KAZUYUKI
IPC: B60R21/16
Filed: 1989-06-23
Abstract: PURPOSE:To obtain base cloth for air bag having light weight and extreme flexibility by weaving double woven cloth comprising double layers having different air permeability and having specific air permeability, tensile strength and tear strength as the total cloth. CONSTITUTION:The right side texture and rear side texture are woven in one body-like respectively having different warp and weft densities to form double layers having different air permeability, then double woven cloth having <=5cc/ cm<2>/sec air permeability, >=100kg/in tensile tenacity and >=10kg tear tenacity as the total cloth is obtained.
Patent JP-H117547-A (JP)
Title: Splash display method for image processor
Inventor: WATABE YASUSHI
IPC: A63F13/52
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To display splash state without increasing loads and without impairing virtual reality by displaying plural polygons to which a texture for expressing a splash is stuck at different angles. SOLUTION: One polygon provided with vertexes 0-3 is successively enlarged. Further, to the polygon, a splash pattern is stuck. A transparent texture is stuck to the polygon other than an area where the splash pattern is stuck. For the splash pattern, in the case of the splash of snow, the texture for expressing the splash of the snow whose base tone is white is stuck. One polygon to which the splash pattern is stuck is enlarged and successively displayed. Thus, the pseudo state of successively spreading the splash is displayed. By repeating the enlargement of the display polygon and the change of a display angle, a splash state with movement is displayed.
Patent JP-S5953540-A (JP)
Title: Antistatic film
Inventor: HATSUTORI EIJI
IPC: B65D65/40
Filed: 1982-09-20
Abstract: PURPOSE:To obtain a transparent antistatic film suitable for packaging items sensitive to electrostatic troubles, by first coating on a plastic film a composition comprising a water-soluble ionic conductive resin, photopolymerizable crosslinkable monomer, and photopolymerization initiator followed by curing the coating film by ultraviolet irradiation. CONSTITUTION:A photocurable blend is prepared by incorporating (A) a composition consisting of (i) 40-96wt% of a water-soluble ionic conductive resin (e.g., acrylic conductive resin containing cationic quaternary ammonium group) known as a surface resistivity reducing agent for electrophotographic paper, electrostatic recording paper, etc., and (ii) 60-4wt% of a photopolymerizable crosslinkable monomer such as bi- or more functional acrylic ester with (B) a photopolymerization initiator (e.g., benzophenone, benzoin ether) and, if required, (C) a solvent, the resulting blend is coated on a plastic film and, if necessary, dried to expel the solvent followed by irradiating an ultraviolet beam to cure the coating film, thus forming a conductive surface layer on the film.
Patent JP-H0324978-A (JP)
Title: Dot matrix printer
Inventor: UCHIDA KOJI
IPC: B41J2/51
Filed: 1989-06-22
Abstract: PURPOSE:To prevent printing from being enlarged or reduced vertically by a method wherein a buffer synthesizes an additional data to be corrected following a dot data to be outputted and specification of a ratio of a printing interval of a printing head and the dot data to output a printing data. CONSTITUTION:A comparator 202 takes a dot data of a dot data buffer 301 out, and a data generator 303 prepares an additional data to be corrected following a specified conversion ratio. Both are synthesized as a corrected data with the data of the buffer 301 and a synthesizer 304. The synthesized data is stored in a dot data extensional buffer 305 as a real printing data. In the case where a 1/180 inch dot interval printer makes a 1/120 inch dot interval printer have interchangeablility, by performing dot correction of a source data for the 1/120 inch dot interval printer by a ratio of 2:3, printing can be performed in the same way even with the 1/180 inch dot interval printer. That is, 1/120 inch 16 dots is equal to 1/180 inch 24 dots and printing which is equal vertically can be performed.
Patent JP-S6224052-A (JP)
Title: Automatic balancing device for rotary body in imbalance state
Inventor: ARAKI TOSHIMITSU
IPC: B22F9/10
Filed: 1985-07-23
Abstract: PURPOSE:To generate the balance state in a moment for the sharp imbalance by permitting a wedge-shaped slider to automatically shift outward to push out a plurality of balls and generating balanced state, when a rotary body obtains the revolution speed over the first dangerous speed. CONSTITUTION:When a rotary shaft 1 obtains the speed exceeding the first dangerous speed, a wedge-shaped slider 6 is shifted outside in a chamber 4 by a centrifugal force against the force of a compression spring 9. Therefore, a steel ball 12 positioned at the part of an opened port 5 is pushed by the aslant surface of the wedge-shaped slider 6, and pushed out into a large chamber 3 from the opened port 5, and pushed onto the inner peripheral wall surface of the chamber 3 by the centrifugal force, and stopped at a stable position, and a disc 2 is revolved, keeping balance. If imbalance is generated sharply during the revolution at the speed exceeding the first dangerous speed, balance of two steel balls 12 is secured by the automatic shift of the steel balls 12 to a stable position in correspondence with the shift of center of gravity.
Patent JP-H0326211-A (JP)
Title: Picture frame set for detaining photograph
Inventor: TANI ETSUO
IPC: A47G1/06
Filed: 1989-06-24
Abstract: PURPOSE:To simultaneously place plural photographs by covering the outer edge of a base board in which the surface of an iron plate is covered with plating, painting or paper and cloth, with a frame body, and detaining the photograph to the base board with a magnet. CONSTITUTION:A photograph detaining picture frame set 1 is constituted of a picture frame 2, a substrate 3 and plural magnets 4, and as for the picture frame 2, the substrate 3 is fitted into a step difference part 21 of the reverse side and fixed. As for the base board 3, on the surface of an iron plate 5, thin cloth 6 of a single color, for instance, having a ground design is stuck, the magnet 4 is that of an anisotropic and columnar shape having strong magnetic force, and on other face than the bottom face, the same cloth 6 as that of the base board is stuck. As for the magnet 4, since its magnetic force is strong, even if each photograph P is superposed and detained, it does not slip down, and an arrangement of the photograph P can be set freely.
Patent JP-H0614446-A (JP)
Title: Overcurrent breaking device
Inventor: ITO JUNICHI
IPC: H02H7/20
Filed: 1992-06-22
Abstract: PURPOSE:To offer such an overcurrent breaking device as protecting a power transistor and load against an overcurrent. CONSTITUTION:An electric current from a d.C. power supply circuit 1 is converted into a reference voltage by a Zener diode 11, and it is supplied to a power transistor 4. Quantity of emitter current of the power transistor 4 is monitored by a monitor resistance 7. When the emitter current increases, and when an overcurrent is supplied, both end voltages of the monitor resistance 7 increase, a switching transistor 6 is turned ON, a current supplied to a resistance 8, and a gate voltage of a thyristor 5 rises. When the thyristor 5 is turned ON, a base current of the power transistor 4 is cut off, and the power transistor 4 is completely turned OFF.
Patent JP-S5953703-A (JP)
Inventor: KUMAE IWAO
IPC: A41B13/08
Filed: 1982-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0850358-A (JP)
Title: Manufacturing apparatus of photoengraving plate
Inventor: SUCHIIBUN EMU PEN
IPC: G03B27/72
Filed: 1995-06-28
Abstract: PURPOSE: To shorten the time for making a photopolymerizable plate. CONSTITUTION: This photoengraving device 10 includes an array of light emitting devices 30a to 30n for physically or electronically scanning, exposing and solidifying optical polymers in order to manufacture a structure 16. A scanning process is controlled by software operated by a computer processor 15 and the duration and intensity of light emitted from respective devices 30a to 30n in the array are also controlled by the processor 15.
Patent JP-S5865735-A (JP)
Title: Preparing porous spherical gel of polyvinyl alcohol
Inventor: MOTOZATO YOSHIAKI
IPC: C08J9/26
Filed: 1981-10-14
Abstract: PURPOSE:To prepare the titled spherical gel available for a filler for aq. gel chromatography, by saponifying and crosslinking a composite spherical gel of a mixt. of polyvinyl acetate with other polyhydric alc., followed by removing the polyhydric alc. component. CONSTITUTION:A soln. in an org. solvent (e.g. methylene chloride) of a mixt. of polyvinyl acetate with 1-200wt% other ester of polyhydric alc. (e.g. cellulose acetate butyrate) is suspended in a medium (e.g. water) contg. 0.2-10wt% water- sol. polymer (e.g. PVA), the medium being incapable of dissolving org. solvents. The org. solvent is then allowed to evaporate from the suspension, giving composite spherical particles of polyvinyl acetate with ester of polyhydric alc. Then the particles are saponified in an aq. methanolic soln. of Na2SO4 in the presence of NaOH to yield composite spherical particles of PVA with polyhydric alc. next, the particles are crosslinked by acetal formation and thereafter the polyhydric alc. component is decomposed to remove.
Patent JP-H0456771-A (JP)
Title: Thin film forming device
Inventor: SUZUKI NOBUMASA
IPC: C23C16/511
Filed: 1990-06-22
Abstract: PURPOSE:To form a good-quality thin film at low temp. and to improve the uniformity in film thickness by using a microwave antenna having a slit and not disturbing light irradiation as a plasma producing means in a hybrid excitation CVD device. CONSTITUTION:The raw gases such as N2 and SiH4 are introduced into a reaction chamber 101 from inlets 102 and 103 to keep the chamber 101 at a specified pressure. A substrate 105 of Si, etc., is then irradiated with the light from a light source 111, e.g. an Xe lamp, the microwave from a microwave source 109 is introduced into the cylindrical microwave antenna 108 provided with a slit 113 to produce plasma in the chamber 101, and a thin film of silicon nitride, etc., is formed. In this case, the substrate 105 is opposed to the light source 111, and the antenna 108 is preferably arranged in between.
Patent JP-S5687104-A (JP)
Title: Linear acceleration circuit
Inventor: KATOU EINOSUKE
IPC: G05B7/02
Filed: 1979-12-17
Abstract: PURPOSE: To set the acceleration time until the command value to an optional value, by changing the limit voltage of a limit circuit in proportion to the command value.  
     CONSTITUTION: The command value e i  is limited by the limit circuit consisting of the operational amplifiers 8 and 9 plus the diode 13 after an amplification through the operational amplifier 7 to be then supplied to an integrator. The output voltage e o  of the integrator is fed back to the amplifier 7 to be compared with the command value e i . Here an equal value is selected for both the operation resistances 11 and 12, and the output voltage is controlled by the gain control resistance 14 for the amplifiers 8 and 9 to set the limit value eL to an optional value. The value eL is proportional to the value e i  which means the input voltage of the amplifiers 8 and 9. The voltage value (e) increases with the time lapse after the application of the value e i , and the integrating action is stopped at e o =e i  since a negative feedback is given to the value (e) by the amplifier. These times mean the acceleration time T, and the time T can be set to an optional value regardless of the command value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S648917-A (JP)
Title: Combination furniture
Inventor: OTAKA HITOSHI
IPC: A47B77/04
Filed: 1987-06-30
Abstract: PURPOSE: To facilitate connection at an irregular angle, and improve appearance by disposing cabinets, and connection members at front side parts of the cabinets, connecting the connection members rotatably by a rotation member, and providing a decoration member of roughly circular in a plane view in front of the rotation member. CONSTITUTION: Connection members 3, 4 are provided at front side parts of cabinets 1, 2, and they are connected to each other by a rotation member 5. A center part of the rotation member 5 is formed of a soft material 6. A decoration member 11 of a roughly circular in a plane view provided in front of the rotation member 5 is abutted to decoration plates 7, 8, and these are finished in the same color. By forming the rotation member 5 of the soft material 6 at the center part, a desired angle can be freely provided. By connecting the rotation member 5 to the connection members 3, 4, the cabinets 1, 2 become freely rotatable, and the desired angle can be provided.  By providing the decoration member 11 of roughly circular in a plane view in front of the rotation member 5, gap is not generated at any optional angle between the decoration member 11 and the decoration plane 7, 8, thereby favorable appearance can be provided.
Patent JP-2000354076-A (JP)
Title: Decision feedback equalization method
Inventor: NISHIKAWA MASAKI
IPC: H04B7/005
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale and processing time for attaining high integration, reduce power consumption and also attain a fast operation by detecting orthogonally a signal of n-phase modulation and applying the real time processing to the digital signals of two series which have having sample cycles orthogonal to each other. SOLUTION: A phase area deciding unit 61 decides one of (n) types of phase areas, to which the sampling series signals orthogonal to each other of two systems which have undergone the phase modulation at every cycle T belong. A control signal encoder 70 generates (n) types of control signals, according to the modulation mode information which is inputted separately from the area that is decided by the deciding unit 61. The filter coefficient calculation circuits 71a, 71b and 71c select the value obtained by multiplying the filter coefficients by a prescribed integer, together with addition/subtraction to apply the phase rotations to the filter coefficients and then repeat the filter coefficient calculations by (m) times to the generated control signals and the delayed control signals.  Then summing amplifiers 90 and 91 calculate the sum total for each of the outputs of the calculated filter coefficients.
Patent JP-H11335445-A (JP)
Title: Epoxy resin composition and optical semiconductor device
Inventor: NAKASUJI IKUO
IPC: C08L63/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved mold releasability without using a spray type external releasing agent by adding a specific compound to a composition comprising an epoxy resin, a curing agent, a curing accelerator and a specific compound. SOLUTION: This composition comprises an epoxy resin, a curing agent, a curing accelerator and 0.05-5 wt.% of the ethoxylation product of a >=18C linear primary alcohol. Therein, one or more kinds of materials selected from an epoxy resin having unit structures of formula I [R1 -R4 are each H or a 1-12C hydrocarbon such as CH2 R' (R' is a hydrocarbon)] in the skeleton, a curing agent of formula II  R5 -R7 are each (CH2 )n [(n) is 1-12]} and a curing agent of formula III [(n) is >=0]. The epoxy resin having the structural units of material I is preferably added in an amount of 0.05-50 wt.% based on the total amount of the epoxy resin. The curing agents of formula II or III is preferably added in an amount of 0.05-20 wt.% based on the total amount of the curing agent.
Patent JP-H0723040-A (JP)
Title: Communication management method
Inventor: HATA KAZUHIKO
IPC: H04L69/14
Filed: 1993-07-01
Abstract: PURPOSE:To provide the communication management method for a communication management device which can cope with by only one communication management device even with respect to data base requests from many external devices such as a personal computer, etc. CONSTITUTION:A communication management device 100 for providing a data base to external devices 1-(n) is provided with input detecting circuits 11-1n, a switching/rate converting part 20, a communication port 31 and a control part 90, and constituted so that when a request signal is sent from the external devices 1-(n), the control part 90 controls the switching/rate converting circuit 20 by an interrupting signal from the corresponding input detecting circuits 11-1n, and a communication circuit is established firmly between the external devices 1-(n) from which the request signal is sent out first, and the communication port 31.
Patent JP-H0329124-A (JP)
Title: Optical pickup device
Inventor: KIBUNE HIDEAKI
IPC: G11B7/09
Filed: 1989-06-26
Abstract: PURPOSE:To furthermore reduce a moving space and to make the whole device thin by arranging a focus actuator part and a tracking actuator part on the same plane along the seaking direction of a carriage. CONSTITUTION:The focus actuator part 15 provided with an objective lens 17 and the tracking actuator part 16 provided with a tracking mirror 23 are arranged along the radius direction of an optical disk 10, i.e. the seaking direc tion T of the carriage 13. Thereby, the lateral width in the direction R rectangu lar to the seaking direction T can be shortened. The focus actuator part 15 and the tracking actuator part 16 are arranged on the same plane of the car riage 13 and their size in the height direction rectangular to face of the optical disk 10 can be shortened. Consequently, the whole device can be made thin without increasing the moving space of the optical pickup body 11.
Patent JP-H1011935-A (JP)
Title: Disk-storing case
Inventor: SEKINE SHOHEI
IPC: G11B23/03
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk-storing case which can be accessed by a plurality of read.write heads. SOLUTION: A disk insertion hole 21 from which an optical disc 10 can be inserted is formed in a middle tray 20. Moreover, an opening 31 is formed at a side wall face of a storing case 30 to allow the middle tray 20 to be inserted and taken outside. Openings 32, 32 are also formed at an upper and a lower faces of the storing case 30, to which a shutter 33 is arranged. In the case of a single optical head, the shutter 33 is opened to let the optical head access the optical disc. If there are a plurality of optical heads, the optical disc 10 is taken out together with the middle tray 20, so that a nearly whole face of the optical disc 10 is exposed to be accessed by the optical heads.
Patent JP-H0212262-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/14
Filed: 1988-06-30
Abstract: PURPOSE:To enhance photosensitivity and to reduce residual potential by forming a specified amorphous carbon (a-C) layer for the electrophotographic photosensitive body. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate 1 an a-SiC photoconductive layer 2 for generating electric charge and an organic photoconductive layer 3 for transferring charge, and the amorphous carbon (a-C) layer 4 is formed between the layers 2 and 3, and it has a thickness of 10-2,000Angstrom  and an optical band of >=2.0eV, thus permitting photosensitivity to be enhanced and residual potential to be reduced.
Patent JP-S6223077-A (JP)
Title: Abnormal temperature preventing device for fixing device
Inventor: TANIGUCHI AKIHIKO
IPC: G03G15/20
Filed: 1985-07-23
Abstract: PURPOSE:To simplify the assembly of a fixing device and also to improve the responsiveness to a temperature by providing an abnormal temperature preventing element integrally with a temperature detecting element which is used for the temperature control of a thermal fixing device. CONSTITUTION:The thermostat 16 of an abnormal temperature preventing element has a normally closing contact, and connected in series to the heater 12 of the inside of a heating roller 11 through the triode AC switch 20 of a power supply control element. When the control system of a temperature controlling circuit 21 becomes an inoperable state, and a power source supply to the heater 12 is continued, a surface temperature of the heating roller 11 rises to a fixing temperature or above. Heat from the surface of the roller 11 conducts to the thermostat 16 through a foaming silicone rubber 15, therefore, the contact of the thermostat 16 is opened quickly and the power source supply to the heater 12 is cut off. The thermostat 16 is attached integrally with a thermistor 13 being a temperature detecting element, therefore, it can be attached simultaneously with the time when the thermistor 13 is pressed against and attached to the heating roller 11, and the assembly can be executed easily.